Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 11/21/22; data available through 11/20/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 11/20/22, there were 257,056 total cases and 2,111 total deaths.
In the past week, new cases grew by -35.4%; new deaths went from 1.0 to 1.0.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,842 days to 2,856 days (longer doubling time is better).
As of 11/20/22, there were 552,742 total cases and 5,872 total deaths.
In the past week, new cases grew by 6.6%; new deaths went from 0.0 to 2.7.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 907 days to 835 days (longer doubling time is better).
As of 11/20/22, there were 372,383 total cases and 5,365 total deaths.
In the past week, new cases grew by -15.0%; new deaths went from 1.7 to 1.6.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,363 days to 2,406 days (longer doubling time is better).
As of 11/20/22, there were 325,334 total cases and 3,634 total deaths.
In the past week, new cases grew by -29.7%; new deaths went from 2.7 to 1.1.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,406 days to 2,005 days (longer doubling time is better).
As of 11/20/22, there were 299,634 total cases and 3,608 total deaths.
In the past week, new cases grew by 27.1%; new deaths went from 0.4 to 1.0.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,139 days to 1,172 days (longer doubling time is better).
As of 11/20/22, there were 170,750 total cases and 1,403 total deaths.
In the past week, new cases grew by -39.2%; new deaths went from 0.7 to 0.1.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,606 days to 2,648 days (longer doubling time is better).
As of 11/20/22, there were 62,570 total cases and 350 total deaths.
In the past week, new cases grew by -5.8%; new deaths went from 0.0 to 0.4.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,025 days to 1,339 days (longer doubling time is better).
As of 11/20/22, there were 242,851 total cases and 1,618 total deaths.
In the past week, new cases grew by -7.5%; new deaths went from 0.0 to 0.1.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,799 days to 1,212 days (longer doubling time is better).
As of 11/20/22, there were 59,325 total cases and 553 total deaths.
In the past week, new cases grew by -25.1%; new deaths went from 0.4 to 0.1.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 845 days to 843 days (longer doubling time is better).
As of 11/20/22, there were 1,441,916 total cases and 14,935 total deaths.
In the past week, new cases grew by 40.6%; new deaths went from 1.4 to 2.6.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,429 days to 1,924 days (longer doubling time is better).
As of 11/20/22, there were 170,453 total cases and 591 total deaths.
In the past week, new cases grew by -4.6%; new deaths went from 0.0 to 0.7.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,966 days to 2,108 days (longer doubling time is better).
As of 11/20/22, there were 225,730 total cases and 2,165 total deaths.
In the past week, new cases grew by 11.1%; new deaths went from 0.1 to 0.0.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,352 days to 1,220 days (longer doubling time is better).
As of 11/20/22, there were 115,874 total cases and 681 total deaths.
In the past week, new cases grew by -44.5%; new deaths went from 0.1 to 0.4.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 11/20/22, there were 368,448 total cases and 2,768 total deaths.
In the past week, new cases grew by -0.5%; new deaths went from 1.7 to 0.4.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,295 days to 1,305 days (longer doubling time is better).
As of 11/20/22, there were 277,962 total cases and 3,577 total deaths.
In the past week, new cases grew by -6.3%; new deaths went from 0.4 to 0.1.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,193 days to 1,278 days (longer doubling time is better).
As of 11/20/22, there were 346,026 total cases and 1,806 total deaths.
In the past week, new cases grew by -22.2%; new deaths went from 0.3 to 0.4.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,615 days to 2,081 days (longer doubling time is better).
As of 11/20/22, there were 151,052 total cases and 992 total deaths.
In the past week, new cases grew by -36.2%; new deaths went from 0.0 to 0.0.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,566 days to 2,461 days (longer doubling time is better).
As of 11/20/22, there were 277,384 total cases and 3,536 total deaths.
In the past week, new cases went from 81.1 to 0; new deaths went from 0.9 to -0.1.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,517 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 11/20/22, there were 225,144 total cases and 1,789 total deaths.
In the past week, new cases went from 65.7 to 0; new deaths went from 0.3 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,495 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 11/20/22, there were 151,188 total cases and 1,540 total deaths.
In the past week, new cases went from 50.7 to 0; new deaths went from 0.1 to 0.1.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,335 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 11/20/22, there were 263,647 total cases and 2,568 total deaths.
In the past week, new cases grew by -21.3%; new deaths went from 1.0 to 1.4.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,242 days to 2,853 days (longer doubling time is better).
As of 11/20/22, there were 458,929 total cases and 3,158 total deaths.
In the past week, new cases went from 0.0 to 170; new deaths went from 0.0 to 4.1.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 1,603 days (longer doubling time is better).
As of 11/20/22, there were 316,484 total cases and 1,808 total deaths.
In the past week, new cases grew by 44.1%; new deaths went from 0.0 to 0.6.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,110 days to 2,382 days (longer doubling time is better).
As of 11/20/22, there were 665,816 total cases and 6,965 total deaths.
In the past week, new cases grew by 98.6%; new deaths went from 0.4 to 0.9.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 9,694 days to 4,131 days (longer doubling time is better).
As of 11/20/22, there were 1,223,820 total cases and 11,373 total deaths.
In the past week, new cases grew by 158.9%; new deaths went from 0.6 to 1.4.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 16,338 days to 5,424 days (longer doubling time is better).
As of 11/20/22, there were 233,615 total cases and 2,586 total deaths.
In the past week, new cases grew by -23.7%; new deaths went from 1.0 to 0.0.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,478 days to 1,941 days (longer doubling time is better).
As of 11/20/22, there were 107,473 total cases and 1,177 total deaths.
In the past week, new cases grew by -29.0%; new deaths went from 0.1 to 0.1.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,017 days to 2,845 days (longer doubling time is better).
As of 11/20/22, there were 162,939 total cases and 1,400 total deaths.
In the past week, new cases grew by -0.3%; new deaths went from 0.0 to 0.1.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 861 days to 868 days (longer doubling time is better).
As of 11/20/22, there were 526,635 total cases and 3,282 total deaths.
In the past week, new cases grew by -2.2%; new deaths went from 2.1 to 2.0.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,753 days to 1,798 days (longer doubling time is better).
As of 11/20/22, there were 1,446,029 total cases and 18,067 total deaths.
In the past week, new cases grew by 44.8%; new deaths went from 2.4 to 2.1.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,498 days to 1,039 days (longer doubling time is better).
As of 11/20/22, there were 648,871 total cases and 9,058 total deaths.
In the past week, new cases grew by -16.6%; new deaths went from 1.4 to 2.6.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,405 days to 1,690 days (longer doubling time is better).
As of 11/20/22, there were 396,294 total cases and 1,755 total deaths.
In the past week, new cases grew by -15.5%; new deaths went from 0.7 to 0.4.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,217 days to 1,445 days (longer doubling time is better).
As of 11/20/22, there were 215,708 total cases and 1,456 total deaths.
In the past week, new cases grew by 12.3%; new deaths went from 0.3 to 0.4.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,634 days to 1,294 days (longer doubling time is better).
As of 11/20/22, there were 188,121 total cases and 2,138 total deaths.
In the past week, new cases grew by 36.5%; new deaths went from 0.9 to 0.9.
New cases are 6.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 818 days to 649 days (longer doubling time is better).